1

Infection:
This appears to be viral in nature. This is grouped vesicles and this could be viral herpes. The other thing you need to be checked out for is any type of STD. See your doctor and have him / her look. Prqctice safe sex.
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5

Pearly pink papules:
Many men will notice small pink or flesh colored tiny bumps just under the head or glans of the penis. These are normal and are called pearly pink papule. If you ever have bumps that are painful or itchy or blisters or discharge from your penis please see a health care provider
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6

Pearly Penile Papule:
Pearly penile papules are tiny bumps that ring the rim of the penis head. They are typically flesh-colored or a little lighter and have a smooth dome shape. Interestingly, they also seem to form in organized rows, like a string of pearls. There are no harmful effects other than some possible sensitivity that may be uncomfortable during sex or other activities.
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7

Doctor can look:
Bumps and rashes are difficult to describe in words. A primary care doctor, a urologist, or a dermatologist can examine penis bumps to see what they might be. Sometimes rashes are normal bumps like "pearly papules", but other times they may be from viruses like hpv or molluscum. For unusual rashes, a skin biopsy may be done by a dermatologist.
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8

Probably normal:
There are many benign skin conditions observed on the penis that usually do not require any treatment. If it is bothering you, please see a dermatologist or an urologist to get a diagnosis and further advice. Hope this helps!
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10

Doctor can check:
Lumps and bumps are hard to describe in words. If one has little bumps on the head of his penis, and STD's have been ruled out, they could be "pearly penile papules", which are small, skin-colored papules that usually are located on the edge of the head of the penis (visible when the foreskin is pulled all the way back). Pearly penile papules are considered normal. A doctor can evaluate the lumps.
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12

Pearly penile papule:
these are benign growths on the side of the glanspenis, they are NOT sexually transmitted disease, or cancerous,some people are worried and want to have them removed ; However, it is not necessary to do so
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16

Pearly Penile Papules:
What you described is consistent with penile pearly papules, which are harmless.
For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Drink enough water daily so that your urine is mostly colorless.
Practice safe sex.
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17

Mild irritation:
Smal bumps on penis in an uncircumcised male most often a normal variant or reaction to cleansing or local irritation and less often related to an infection: usually yeast. Usually resolves with good hygiene.
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18

Here are some ...:
Without a direct look at it, it's hard to offer a reliable Dx. So, bring the onset, degree, duration, & progress of the little bump over time to Doc or urologist for analysis + inspection + tests such as biopsy as needed only. Clinically, it may be just an inborn harmless lesion such as mole or HPV. Therefore, seek pro-evaluation timely.
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